HTML tables

How cloudXLS works

Send CSV files to cloudXLS API and it returns a proper xls or xlsx file.

Add a xls(x) file and cloudXLS merges the data and updates formulas.

Security

We take your data security serious. The system is engineered that all your data is stored in memory and never touches any physical disks. Your Excel files are wiped after download or a user-defined cache timeout.

For ultimate security we offer a server license so you can run our servers in your datacenter.